140804100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 108

約数和(自身を含む): 446000100

約数和(自身を除く): 305196000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 606, 900, 909, 1010, 1212, 1515, 1549, 1818, 2020, 2525, 3030, 3098, 3636, 4545, 4647, 5050, 6060, 6196, 7575, 7745, 9090, 9294, 10100, 13941, 15150, 15490, 18180, 18588, 22725, 23235, 27882, 30300, 30980, 38725, 45450, 46470, 55764, 69705, 77450, 90900, 92940, 116175, 139410, 154900, 156449, 232350, 278820, 312898, 348525, 464700, 469347, 625796, 697050, 782245, 938694, 1394100, 1408041, 1564490, 1877388, 2346735, 2816082, 3128980, 3911225, 4693470, 5632164, 7040205, 7822450, 9386940, 11733675, 14080410, 15644900, 23467350, 28160820, 35201025, 46934700, 70402050, 140804100]

約数ペア:

[(1, 140804100), (2, 70402050), (3, 46934700), (4, 35201025), (5, 28160820), (6, 23467350), (9, 15644900), (10, 14080410), (12, 11733675), (15, 9386940), (18, 7822450), (20, 7040205), (25, 5632164), (30, 4693470), (36, 3911225), (45, 3128980), (50, 2816082), (60, 2346735), (75, 1877388), (90, 1564490), (100, 1408041), (101, 1394100), (150, 938694), (180, 782245), (202, 697050), (225, 625796), (300, 469347), (303, 464700), (404, 348525), (450, 312898), (505, 278820), (606, 232350), (900, 156449), (909, 154900), (1010, 139410), (1212, 116175), (1515, 92940), (1549, 90900), (1818, 77450), (2020, 69705), (2525, 55764), (3030, 46470), (3098, 45450), (3636, 38725), (4545, 30980), (4647, 30300), (5050, 27882), (6060, 23235), (6196, 22725), (7575, 18588), (7745, 18180), (9090, 15490), (9294, 15150), (10100, 13941)]